Juniper TX MATRIX PLUS Hardware Manual page 338

TX Matrix Plus Router Hardware Guide
Table 51: TXP-F13 SIB Alarm Messages (continued)
Alarm Craft Interface
Type Message
Check SIB
sib-number Fbr
Bndls
Check SIB F13
sib-number
VCSELs
SFC: SIB F13
sib-number LOL
SFC: SIB F13
sib-number XC
Links
SFC: SIB F2
sib-number CLOS
Links SIB F13
sib-number CLOS
Links
304
CLI Message Alarm Condition
SIB sib-number Fbr Bndls Either a fiber-optic
array cable is not
connected or the
fiber-optic array cable
is not seated correctly.
A VCSEL in a TXP-F13
Check SIB F13 sib-number
SIB has a low bias
VCSELs
current condition in one
of more of its channels.
A VCSEL in an F13 SIB
SFC: SIB F13 sib-number
has reported loss of
LOL
optical signal (LOS).
SFC: SIB F13 sib-number The TXP-F13 SIB has
detected errors on the
XC HSL Link Error
optical links to the
T1600 router line-card
chassis (LCC).
SFC: SIB F2 sib-number An error has occured in
the link between an
CLOS HSL Link Error SIB
F2S SIB and F13 SIB.
F13 sib-number CLOS HSL
Link Error
Solution
Verify that the fiber-optic array cables
are connected correctly.
To isolate the problem:
1. Check the system log messages
for CRC errors on the receiving
TXP-T1600 SIB in the LCC.
2. Issue the show chassis fabric plane
command for link errors
extensive
on the receiving TXP-T1600 SIB
in the LCC.
3. If there are CRC errors or link
errors, replace the TXP-F13 SIB.
Clean the fiber-optic cables and
fiber-optic array ports. Verify that the
fiber-optic cables are connected
properly.
1. Clean the fiber-optic array cables
and ports on the TXP-F13 SIB and
TXP-T1600 SIB.
2. Verify that the fiber-optic array
cables are connected correctly to
the SIBs.
3. Bring the TXP-F13 SIB and
TXP-T1600 SIB online.
4. If the problem persists, isolate the
problem by methodically replacing
the each fiber-optic arrray cable,
TXP-F13 SIB, and TXP-T1600 SIB
with a spare.
5. If you are unable to isolate the
problem, contact JTAC.
To isolate the problem:
1. Replace the TXP-F2 SIB with a
spare.
2. If the problem persists, replace the
TXP-F13 SIB with a spare.
3. If you are unable to isolate the
problem, contact JTAC.
Copyright © 2010, Juniper Networks, Inc.